Most typos were found by codespell.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
# java also warns about deprecated API
".*java.*deprecation"
".*deprecation.*"
- # supress warnings caused by 3rd party libs:
+ # suppress warnings caused by 3rd party libs:
".*thirdparty.*"
"libtiff.*has no symbols"
"libpng.*has no symbols"
*
*
* \section sysarchtect System Architecture
- * JPIP protocol is implimented between the JPIP server program (opj_server) and the JPIP client java program (opj_viewer).\n
+ * JPIP protocol is implemented between the JPIP server program (opj_server) and the JPIP client java program (opj_viewer).\n
* Figure below represents the overview of our system architecture.\n
* The JPIP server parses JPIP query and sends corresponding JPT/JPP-stream.
* The JPIP client viewer is an image viewer with GUI to publish JPIP requests and receive JPT/JPP-stream.\n
strncpy(name, outfile, dotpos);
sprintf(name+dotpos, "_%d.pgx", compno);
fdest = fopen(name, "wb");
- /* dont need name anymore */
+ /* don't need name anymore */
if (!fdest)
{
l_dst += l_new_cmp->w;
}
- if(l_new_cmp->h > (l_org_cmp->dy - 1U)) { /* check substraction overflow for really small images */
+ if(l_new_cmp->h > (l_org_cmp->dy - 1U)) { /* check subtraction overflow for really small images */
for (; y < l_new_cmp->h - (l_org_cmp->dy - 1U); y += l_org_cmp->dy) {
OPJ_UINT32 x, dy;
OPJ_UINT32 xorg;
for (x = 0U; x < xoff; ++x) {
l_dst[x] = 0;
}
- if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check substraction overflow for really small images */
+ if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check subtraction overflow for really small images */
for (; x < l_new_cmp->w - (l_org_cmp->dx - 1U); x += l_org_cmp->dx, ++xorg) {
OPJ_UINT32 dx;
for (dx = 0U; dx < l_org_cmp->dx; ++dx) {
for (x = 0U; x < xoff; ++x) {
l_dst[x] = 0;
}
- if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check substraction overflow for really small images */
+ if (l_new_cmp->w > (l_org_cmp->dx - 1U)) { /* check subtraction overflow for really small images */
for (; x < l_new_cmp->w - (l_org_cmp->dx - 1U); x += l_org_cmp->dx, ++xorg) {
OPJ_UINT32 dx;
for (dx = 0U; dx < l_org_cmp->dx; ++dx) {
* Substitute for real dirent structure. Note that `d_name' field is a
* true character array although we have it copied in the implementation
* dependent data. We could save some memory if we had declared `d_name'
- * as a pointer refering the name within implementation dependent data.
+ * as a pointer referring the name within implementation dependent data.
* We have not done that since some code may rely on sizeof(d_name) to be
* something other than four. Besides, directory entries are typically so
* small that it takes virtually no time to copy them from place to place.
* capacity of d_name with different macros and some systems do not define
* capacity at all (besides actual declaration of the field). If you really
* need to find out storage capacity of d_name then you might want to try
- * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
+ * NAME_MAX macro. The NAME_MAX is defined in POSIX standard although
* there are many MS-DOS and MS-Windows implementations those do not define
* it. There are also systems that declare d_name as "char d_name[1]" and
* then allocate suitable amount of memory at run-time. Thanks to Alain
/* fill in entry and return that */
#if defined(DIRENT_WIN32_INTERFACE)
if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
- /* Last file has been processed or an error occured */
+ /* Last file has been processed or an error occurred */
FindClose (dirp->search_handle);
dirp->search_handle = INVALID_HANDLE_VALUE;
errno = ENOENT;
* Substitute for real dirent structure. Note that `d_name' field is a
* true character array although we have it copied in the implementation
* dependent data. We could save some memory if we had declared `d_name'
- * as a pointer refering the name within implementation dependent data.
+ * as a pointer referring the name within implementation dependent data.
* We have not done that since some code may rely on sizeof(d_name) to be
* something other than four. Besides, directory entries are typically so
* small that it takes virtually no time to copy them from place to place.
* capacity of d_name with different macros and some systems do not define
* capacity at all (besides actual declaration of the field). If you really
* need to find out storage capacity of d_name then you might want to try
- * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
+ * NAME_MAX macro. The NAME_MAX is defined in POSIX standard although
* there are many MS-DOS and MS-Windows implementations those do not define
* it. There are also systems that declare d_name as "char d_name[1]" and
* then allocate suitable amount of memory at run-time. Thanks to Alain
/* fill in entry and return that */
#if defined(DIRENT_WIN32_INTERFACE)
if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
- /* Last file has been processed or an error occured */
+ /* Last file has been processed or an error occurred */
FindClose (dirp->search_handle);
dirp->search_handle = INVALID_HANDLE_VALUE;
errno = ENOENT;
fprintf(stderr, "ERROR -> failed to open %s for writing\n", name);
return 1;
}
- /* dont need name anymore */
+ /* don't need name anymore */
if( total > 256 ) {
free(name);
}
fprintf(stdout," Indicate multiple modes by adding their values. \n");
fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
fprintf(stdout,"\n");
- fprintf(stdout,"-TP : devide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
+ fprintf(stdout,"-TP : divide packets of every tile into tile-parts (-TP R) [R, L, C]\n");
fprintf(stdout,"\n");
fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
fprintf(stdout,"\n");
* Substitute for real dirent structure. Note that `d_name' field is a
* true character array although we have it copied in the implementation
* dependent data. We could save some memory if we had declared `d_name'
- * as a pointer refering the name within implementation dependent data.
+ * as a pointer referring the name within implementation dependent data.
* We have not done that since some code may rely on sizeof(d_name) to be
* something other than four. Besides, directory entries are typically so
* small that it takes virtually no time to copy them from place to place.
* capacity of d_name with different macros and some systems do not define
* capacity at all (besides actual declaration of the field). If you really
* need to find out storage capacity of d_name then you might want to try
- * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
+ * NAME_MAX macro. The NAME_MAX is defined in POSIX standard although
* there are many MS-DOS and MS-Windows implementations those do not define
* it. There are also systems that declare d_name as "char d_name[1]" and
* then allocate suitable amount of memory at run-time. Thanks to Alain
/* fill in entry and return that */
#if defined(DIRENT_WIN32_INTERFACE)
if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
- /* Last file has been processed or an error occured */
+ /* Last file has been processed or an error occurred */
FindClose (dirp->search_handle);
dirp->search_handle = INVALID_HANDLE_VALUE;
errno = ENOENT;
}
void xml_write_uuid(FILE* xmlout, opj_mj2_t * movie) {
-/* Univeral Unique IDs of 16 bytes. */
+/* Universal Unique IDs of 16 bytes. */
#ifdef NOTYET
/* NO-OP so far. There can be zero or more instances of private uuid boxes in a file.
This function supports the top level of the file, but uuid may be elsewhere [not yet supported].
fprintf(xmlout, " <JP2_Frame Num=\"%d\">\n", snum+1);
fprintf(xmlout, " <MainHeader>\n");
/* There can be multiple codestreams; a particular image is entirely within a single codestream */
- /* TO DO: A frame can be represented by two I-guess-contigious codestreams if its interleaved. */
+ /* TO DO: A frame can be represented by two I-guess-contiguous codestreams if its interleaved. */
fprintf(xmlout, " <StartOfCodestream Marker=\"SOC\" />\n");
/* "cp" stands for "coding parameter"; "tcp" is tile coding parameters, "tccp" is tile-component coding parameters */
xml_out_frame_siz(xmlout, img, cp); /* reqd in main */
fprintf(stdout,"----------\n");
fprintf(stdout,"The metadata includes the jp2 image and tile headers of the first frame.\n");
fprintf(stdout,"\n");
- fprintf(stdout,"Metadata values are shown in 'raw' form (e.g., hexidecimal) as stored in the\n");
+ fprintf(stdout,"Metadata values are shown in 'raw' form (e.g., hexadecimal) as stored in the\n");
fprintf(stdout,"file, and, if apt, in a 'derived' form that is more quickly grasped.\n");
fprintf(stdout,"\n");
fprintf(stdout,"Notes explaining the XML are embedded as terse comments. These include\n");
movie->tk[0].jp2_struct.enumcs = 18; /* YUV */
else
- movie->tk[0].jp2_struct.enumcs = 0; /* Unkown profile */
+ movie->tk[0].jp2_struct.enumcs = 0; /* Unknown profile */
}
int main(int argc, char *argv[]) {
Who is developing the library ?
===============================
-The library is developed by the Communications and Remote Sensing Lab (TELE), in the Université Catholique de Louvain (UCL). The JPWL module is developped and maintained by the Digital Signal Processing Lab (DSPLab) of the University of Perugia, Italy (UNIPG). As our purpose is to make OpenJPEG really useful for those interested in the image compression field, any feedback/advices are obviously welcome ! We will do our best to handle them quickly.
\ No newline at end of file
+The library is developed by the Communications and Remote Sensing Lab (TELE), in the Université Catholique de Louvain (UCL). The JPWL module is developed and maintained by the Digital Signal Processing Lab (DSPLab) of the University of Perugia, Italy (UNIPG). As our purpose is to make OpenJPEG really useful for those interested in the image compression field, any feedback/advices are obviously welcome ! We will do our best to handle them quickly.
* @param p_buffer pointer the data buffer to read data from.
* @param p_value pointer to the value that will store the data.
* @param p_nb_bytes the nb bytes to read.
- * @return the number of bytes read or -1 if an error occured.
+ * @return the number of bytes read or -1 if an error occurred.
*/
void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes);
* @param p_buffer pointer the data buffer to write data to.
* @param p_value the value to write
* @param p_nb_bytes the number of bytes to write
- * @return the number of bytes written or -1 if an error occured
+ * @return the number of bytes written or -1 if an error occurred
*/
void opj_write_bytes_LE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes);
* @param p_buffer pointer the data buffer to read data from.
* @param p_value pointer to the value that will store the data.
* @param p_nb_bytes the nb bytes to read.
- * @return the number of bytes read or -1 if an error occured.
+ * @return the number of bytes read or -1 if an error occurred.
*/
void opj_read_bytes_LE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes);
* @param p_buffer pointer to the data buffer that will receive the data.
* @param p_size number of bytes to read.
* @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes read, or -1 if an error occured or if the stream is at the end.
+ * @return the number of bytes read, or -1 if an error occurred or if the stream is at the end.
*/
OPJ_SIZE_T opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_buffer, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
* @param p_buffer pointer to the data buffer holds the data to be writtent.
* @param p_size number of bytes to write.
* @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes writtent, or -1 if an error occured.
+ * @return the number of bytes writtent, or -1 if an error occurred.
*/
OPJ_SIZE_T opj_stream_write_data (opj_stream_private_t * p_stream,const OPJ_BYTE * p_buffer, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
* @param p_stream the stream to skip data from.
* @param p_size the number of bytes to skip.
* @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
+ * @return the number of bytes skipped, or -1 if an error occurred.
*/
OPJ_OFF_T opj_stream_skip (opj_stream_private_t * p_stream,OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
* @param p_stream the stream to skip data from.
* @param p_size the number of bytes to skip.
* @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
+ * @return the number of bytes skipped, or -1 if an error occurred.
*/
OPJ_OFF_T opj_stream_write_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
* @param p_stream the stream to skip data from.
* @param p_size the number of bytes to skip.
* @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
+ * @return the number of bytes skipped, or -1 if an error occurred.
*/
OPJ_OFF_T opj_stream_read_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
* @param p_stream the stream to skip data from.
* @param p_size the number of bytes to skip.
* @param p_event_mgr the user event manager to be notified of special events.
- * @return OPJ_TRUE if success, or OPJ_FALSE if an error occured.
+ * @return OPJ_TRUE if success, or OPJ_FALSE if an error occurred.
*/
OPJ_BOOL opj_stream_read_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
* @param p_stream the stream to skip data from.
* @param p_size the number of bytes to skip.
* @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
+ * @return the number of bytes skipped, or -1 if an error occurred.
*/
OPJ_BOOL opj_stream_write_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
/*@{*/
/* ----------------------------------------------------------------------- */
/**
-Forward 5-3 wavelet tranform in 2-D.
+Forward 5-3 wavelet transform in 2-D.
Apply a reversible DWT transform to a component of an image.
@param tilec Tile component information (current tile)
*/
OPJ_BOOL opj_dwt_encode(opj_tcd_tilecomp_t * tilec);
/**
-Inverse 5-3 wavelet tranform in 2-D.
+Inverse 5-3 wavelet transform in 2-D.
Apply a reversible inverse DWT transform to a component of an image.
@param tilec Tile component information (current tile)
@param numres Number of resolution levels to decode
opj_event_mgr_t * p_manager );
/*
- * Wriet manifest box (box)
+ * Write manifest box (box)
*
* @param[in] second number to be visited
* @param[in] v number of boxes
{
*tmpPermutations++ = i;
}
- /* now make a pivot with colum switch */
+ /* now make a pivot with column switch */
tmpPermutations = permutations;
for (k = 0; k < lLastColum; ++k) {
p = 0.0;
}
if (! *l_current_data) {
/* LH: oddly enough, in this path, l_tile_len!=0.
- * TODO: If this was consistant, we could simplify the code to only use realloc(), as realloc(0,...) default to malloc(0,...).
+ * TODO: If this was consistent, we could simplify the code to only use realloc(), as realloc(0,...) default to malloc(0,...).
*/
*l_current_data = (OPJ_BYTE*) opj_malloc(p_j2k->m_specific_param.m_decoder.m_sot_length);
}
opj_write_bytes(l_current_data,l_mco_size-2,2); /* Lmco */
l_current_data += 2;
- opj_write_bytes(l_current_data,l_tcp->m_nb_mcc_records,1); /* Nmco : only one tranform stage*/
+ opj_write_bytes(l_current_data,l_tcp->m_nb_mcc_records,1); /* Nmco : only one transform stage*/
++l_current_data;
l_mcc_record = l_tcp->m_mcc_records;
return OPJ_FALSE;
}
- opj_read_bytes(p_header_data,&l_nb_stages,1); /* Nmco : only one tranform stage*/
+ opj_read_bytes(p_header_data,&l_nb_stages,1); /* Nmco : only one transform stage*/
++p_header_data;
if (l_nb_stages > 1) {
* @param p_header_size the size of the data contained in the file header box.
* @param p_manager the user event manager.
*
- * @return true if the JP2 Header box was successfully reconized.
+ * @return true if the JP2 Header box was successfully recognized.
*/
static OPJ_BOOL opj_jp2_read_jp2h( opj_jp2_t *jp2,
OPJ_BYTE *p_header_data,
* @param p_number_bytes_read pointer to an int that will store the number of bytes read from the stream (shoul usually be 2).
* @param p_manager user event manager.
*
- * @return true if the box is reconized, false otherwise
+ * @return true if the box is recognized, false otherwise
*/
static OPJ_BOOL opj_jp2_read_boxhdr(opj_jp2_box_t *box,
OPJ_UINT32 * p_number_bytes_read,
* @param p_box_max_size the maximum number of bytes in the box.
* @param p_manager FIXME DOC
*
- * @return true if the box is reconized, false otherwise
+ * @return true if the box is recognized, false otherwise
*/
static OPJ_BOOL opj_jp2_read_boxhdr_char( opj_jp2_box_t *box,
OPJ_BYTE * p_data,
* @param p_header_size the size of the data contained in the file header box.
* @param p_manager the user event manager.
*
- * @return true if the JP2 Header box was successfully reconized.
+ * @return true if the JP2 Header box was successfully recognized.
*/
static OPJ_BOOL opj_jp2_read_jp2h( opj_jp2_t *jp2,
OPJ_BYTE *p_header_data,
JP2_IMG_STATE;
/**
-Channel description: channel index, type, assocation
+Channel description: channel index, type, association
*/
typedef struct opj_jp2_cdef_info
{
}
/* <summary> */
-/* Foward reversible MCT. */
+/* Forward reversible MCT. */
/* </summary> */
#ifdef __SSE2__
void opj_mct_encode(
}
/* <summary> */
-/* Foward irreversible MCT. */
+/* Forward irreversible MCT. */
/* </summary> */
#ifdef __SSE4_1__
void opj_mct_encode_real(
from a DLL simpler. All files within this DLL are compiled with the OPJ_EXPORTS
symbol defined on the command line. this symbol should not be defined on any project
that uses this DLL. This way any other project whose source files include this file see
-OPJ_API functions as being imported from a DLL, wheras this DLL sees symbols
+OPJ_API functions as being imported from a DLL, whereas this DLL sees symbols
defined with this macro as being exported.
*/
# if defined(OPJ_EXPORTS) || defined(DLL_EXPORT)
} opj_codestream_info_t;
/* <----------------------------------------------------------- */
-/* new output managment of the codestream information and index */
+/* new output management of the codestream information and index */
/**
* Tile-component coding parameters information
opj_stream_t *p_stream );
/**
- * Reads a tile header. This function is compulsory and allows one to know the size of the tile thta will be decoded.
+ * Reads a tile header. This function is compulsory and allows one to know the size of the tile that will be decoded.
* The user may need to refer to the image got by opj_read_header to understand the size being taken by the tile.
*
* @param p_codec the jpeg2000 codec.
#endif
/**
-Allocate memory aligned to a 16 byte boundry
+Allocate memory aligned to a 16 byte boundary
@param size Bytes to allocate
@return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available
*/
typedef struct opj_pi_iterator {
/** Enabling Tile part generation*/
OPJ_BYTE tp_on;
- /** precise if the packet has been already used (usefull for progression order change) */
+ /** precise if the packet has been already used (useful for progression order change) */
OPJ_INT16 *include;
/** layer step used to localize the packet in the include vector */
OPJ_UINT32 step_l;
* @param p_data_written pointer to an int that is incremented by the number of bytes really written on p_dest
* @param p_len Maximum length of the destination buffer
* @param p_cstr_info Codestream information structure
- * @return true if the coding is successfull.
+ * @return true if the coding is successful.
*/
OPJ_BOOL opj_tcd_encode_tile( opj_tcd_t *p_tcd,
OPJ_UINT32 p_tile_no,
@param cio CIO handle
@param v Value to write
@param n Number of bytes to write
-@return Returns the number of bytes written or 0 if an error occured
+@return Returns the number of bytes written or 0 if an error occurred
*/
unsigned int cio_write(opj_cio_t *cio, unsigned int v, int n);
/**
@param cio CIO handle
@param v Signed integer value to write
@param n Number of bytes to write
-@return Returns the number of bytes written or 0 if an error occured
+@return Returns the number of bytes written or 0 if an error occurred
*/
int cio_write_int(opj_cio_t *cio, int v, int n);
/**
*/
static void dwt_interleave_z(int *a, int *b, int dn, int sn, int xy, int cas);
/**
-Forward 5-3 wavelet tranform in 1-D
+Forward 5-3 wavelet transform in 1-D
*/
static void dwt_encode_53(int *a, int dn, int sn, int cas);
static void dwt_encode_97(int *a, int dn, int sn, int cas);
/**
-Inverse 5-3 wavelet tranform in 1-D
+Inverse 5-3 wavelet transform in 1-D
*/
static void dwt_decode_53(int *a, int dn, int sn, int cas);
static void dwt_decode_97(int *a, int dn, int sn, int cas);
/* <summary> */
-/* Forward 5-3 or 9-7 wavelet tranform in 1-D. */
+/* Forward 5-3 or 9-7 wavelet transform in 1-D. */
/* </summary> */
static void dwt_encode_53(int *a, int dn, int sn, int cas) {
int i;
}
}
/* <summary> */
-/* Inverse 5-3 or 9-7 wavelet tranform in 1-D. */
+/* Inverse 5-3 or 9-7 wavelet transform in 1-D. */
/* </summary> */
static void dwt_decode_53(int *a, int dn, int sn, int cas) {
int i;
==========================================================
*/
/* <summary> */
-/* Forward 5-3 wavelet tranform in 3-D. */
+/* Forward 5-3 wavelet transform in 3-D. */
/* </summary> */
void dwt_encode(opj_tcd_tilecomp_t * tilec, int dwtid[3]) {
int i, j, k;
/* <summary> */
-/* Inverse 5-3 wavelet tranform in 3-D. */
+/* Inverse 5-3 wavelet transform in 3-D. */
/* </summary> */
void dwt_decode(opj_tcd_tilecomp_t * tilec, int stops[3], int dwtid[3]) {
int i, j, k;
/*@{*/
/* ----------------------------------------------------------------------- */
/**
-Forward 5-3 wavelet tranform in 3-D.
+Forward 5-3 wavelet transform in 3-D.
Apply a reversible DWT transform to a component of an volume.
@param tilec Tile component information (current tile)
@param dwtid Number of identification of wavelet kernel(s) used in DWT in each direction
*/
void dwt_encode(opj_tcd_tilecomp_t * tilec, int dwtid[3]);
/**
-Inverse 5-3 wavelet tranform in 3-D.
+Inverse 5-3 wavelet transform in 3-D.
Apply a reversible inverse DWT transform to a component of an volume.
@param tilec Tile component information (current tile)
@param stops Number of decoded resolution levels in each dimension
static const double mct_norms_real[3] = { 1.732, 1.805, 1.573 };
/* <summary> */
-/* Foward reversible MCT. */
+/* Forward reversible MCT. */
/* </summary> */
void mct_encode(int *c0, int *c1, int *c2, int n) {
int i;
}
/* <summary> */
-/* Foward irreversible MCT. */
+/* Forward irreversible MCT. */
/* </summary> */
void mct_encode_real(int *c0, int *c1, int *c2, int n) {
int i;
from a DLL simpler. All files within this DLL are compiled with the OPJ_EXPORTS
symbol defined on the command line. this symbol should not be defined on any project
that uses this DLL. This way any other project whose source files include this file see
-OPJ_API functions as being imported from a DLL, wheras this DLL sees symbols
+OPJ_API functions as being imported from a DLL, whereas this DLL sees symbols
defined with this macro as being exported.
*/
#if defined(OPJ_EXPORTS) || defined(DLL_EXPORT)
Packet iterator
*/
typedef struct opj_pi_iterator {
-/** precise if the packet has been already used (usefull for progression order change) */
+/** precise if the packet has been already used (useful for progression order change) */
short int *include;
/** layer step used to localize the packet in the include vector */
int step_l;
/**
* search a cache model of a target
*
- * @param[in] target refering target
+ * @param[in] target referring target
* @param[in] cachemodellist cache model list
* @return found cache model pointer
*/
Byte4_t xminP, xmaxP, yminP, ymaxP;
codeidx = msgqueue->cachemodel->target->codeidx;
- /* MM: shouldnt xmin/xmax be Byte4_t instead ? */
+ /* MM: shouldn't xmin/xmax be Byte4_t instead ? */
if( xmin < 0 || xmax < 0 || ymin < 0 || ymax < 0)
return;
/* MM: I think the API should not really be int should it ? */
#endif
int csn; /**< codestream number */
index_param_t *codeidx; /**< index information of codestream */
- int num_of_use; /**< numbers of sessions refering to this target */
+ int num_of_use; /**< numbers of sessions referring to this target */
OPJ_BOOL jppstream; /**< if this target can return JPP-stream */
OPJ_BOOL jptstream; /**< if this target can return JPP-stream */
struct target_param *next; /**< pointer to the next target */
@param post_len length of post_data
@param conn is a pointer to the length of all connected (packed) EPBs
@param L4_bufp is a pointer to the buffer pointer of redundancy data
-@return returns true if correction could be succesfully performed
+@return returns true if correction could be successfully performed
*/
opj_bool jpwl_epb_correct(opj_j2k_t *j2k, unsigned char *buffer, int type, int pre_len, int post_len, int *conn,
unsigned char **L4_bufp);
of the integer "alpha_to[i]" with a(0) being the LSB and a(m-1) the MSB. Thus for
example the polynomial representation of @^5 would be given by the binary
representation of the integer "alpha_to[5]".
- Similarily, index_of[] can be used as follows:
+ Similarly, index_of[] can be used as follows:
As above, let @ represent the primitive element of GF(2^m) that is
the root of the primitive polynomial p(x). In order to find the power
of @ (alpha) that has the polynomial representation
NOTE:
The element alpha_to[2^m-1] = 0 always signifying that the
representation of "@^infinity" = 0 is (0,0,0,...,0).
- Similarily, the element index_of[0] = A0 always signifying
+ Similarly, the element index_of[0] = A0 always signifying
that the power of alpha which has the polynomial representation
(0,0,...,0) is "infinity".
@param cio CIO handle
@param v Value to write
@param n Number of bytes to write
-@return Returns the number of bytes written or 0 if an error occured
+@return Returns the number of bytes written or 0 if an error occurred
*/
OPJ_API unsigned int OPJ_CALLCONV cio_write(opj_cio_t *cio, unsigned int64 v, int n);
/**
/*@{*/
/* ----------------------------------------------------------------------- */
/**
-Forward 5-3 wavelet tranform in 2-D.
+Forward 5-3 wavelet transform in 2-D.
Apply a reversible DWT transform to a component of an image.
@param tilec Tile component information (current tile)
*/
void dwt_encode(opj_tcd_tilecomp_t * tilec);
/**
-Inverse 5-3 wavelet tranform in 2-D.
+Inverse 5-3 wavelet transform in 2-D.
Apply a reversible inverse DWT transform to a component of an image.
@param tilec Tile component information (current tile)
@param numres Number of resolution levels to decode
/* ----------------------------------------------------------------------- */
/**
-Channel description: channel index, type, assocation
+Channel description: channel index, type, association
*/
typedef struct opj_jp2_cdef_info
{
static const double mct_norms_real[3] = { 1.732, 1.805, 1.573 };
/* <summary> */
-/* Foward reversible MCT. */
+/* Forward reversible MCT. */
/* </summary> */
void mct_encode(
int* restrict c0,
}
/* <summary> */
-/* Foward irreversible MCT. */
+/* Forward irreversible MCT. */
/* </summary> */
void mct_encode_real(
int* restrict c0,
from a DLL simpler. All files within this DLL are compiled with the OPJ_EXPORTS
symbol defined on the command line. this symbol should not be defined on any project
that uses this DLL. This way any other project whose source files include this file see
-OPJ_API functions as being imported from a DLL, wheras this DLL sees symbols
+OPJ_API functions as being imported from a DLL, whereas this DLL sees symbols
defined with this macro as being exported.
*/
#if defined(OPJ_EXPORTS) || defined(DLL_EXPORT)
#endif\r
\r
/**\r
-Allocate memory aligned to a 16 byte boundry\r
+Allocate memory aligned to a 16 byte boundary\r
@param size Bytes to allocate\r
@return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available\r
*/\r
typedef struct opj_pi_iterator {
/** Enabling Tile part generation*/
char tp_on;
- /** precise if the packet has been already used (usefull for progression order change) */
+ /** precise if the packet has been already used (useful for progression order change) */
short int *include;
/** layer step used to localize the packet in the include vector */
int step_l;
)
# FIXME: add a compare2base function base on raw which
-# can output png diff files if necesary
+# can output png diff files if necessary
# add_test(NR-${filename}-compare2base
# ${EXECUTABLE_OUTPUT_PATH}/compare_images
# -b ${BASELINE_NR}/opj_${filenameRef}
# This file list all the input commands of the tests run by the ctest command which
# are not related to the conformance files.
#
-# For each line of this file (exept line which begin with #) an opj_compress test or a
+# For each line of this file (except line which begin with #) an opj_compress test or a
# opj_decompress is run and its related tests.
# + For encoder related tests = dump, compare dump to base, decode the encoded file with
# reference and compare the decoded file with the baseline decoded previously with
fprintf(stdout," Indicate multiple modes by adding their values. \n");\r
fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");\r
fprintf(stdout,"\n");\r
- fprintf(stdout,"-TP : devide packets of every tile into tile-parts (-TP R) [R, L, C]\n");\r
+ fprintf(stdout,"-TP : divide packets of every tile into tile-parts (-TP R) [R, L, C]\n");\r
fprintf(stdout,"\n");\r
fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");\r
fprintf(stdout,"\n");\r
len = (*env)->GetArrayLength(env, jba);\r
\r
jbBody = (*env)->GetPrimitiveArrayCritical(env, jba, &isCopy);\r
- /*printf("C: before transfering 8 bpp image\n");*/\r
+ /*printf("C: before transferring 8 bpp image\n");*/\r
if (comp->sgnd) {\r
for(i=0; i< len;i++) {\r
comp->data[i] = (char) jbBody[i];\r
len = (*env)->GetArrayLength(env, jsa);\r
\r
jsBody = (*env)->GetPrimitiveArrayCritical(env, jsa, &isCopy);\r
- /*printf("C: before transfering 16 bpp image\n");*/\r
+ /*printf("C: before transferring 16 bpp image\n");*/\r
if (comp->sgnd) { /* Special behaviour to deal with signed elements ??*/\r
comp->data[i] = (short) jsBody[i];\r
for(i=0; i< len;i++) {\r
shift = compno*8;\r
\r
jiBody = (*env)->GetPrimitiveArrayCritical(env, jia, &isCopy);\r
- /*printf("C: before transfering 24 bpp image (component %d, signed = %d)\n", compno, comp->sgnd);*/\r
+ /*printf("C: before transferring 24 bpp image (component %d, signed = %d)\n", compno, comp->sgnd);*/\r
if (comp->sgnd) { /* Special behaviour to deal with signed elements ?? XXXXX*/\r
for(i=0; i< len;i++) {\r
comp->data[i] = ( ((int) jiBody[i]) & (0xFF << shift) ) >> shift;\r
/*printf("C: %d bytes read from file\n",file_length);*/\r
} else {\r
/* Preparing the transfer of the codestream from Java to C*/\r
- /*printf("C: before transfering codestream\n");*/\r
+ /*printf("C: before transferring codestream\n");*/\r
fid = (*env)->GetFieldID(env, cls,"compressedStream", "[B");\r
jba = (*env)->GetObjectField(env, obj, fid);\r
file_length = (*env)->GetArrayLength(env, jba);\r
jia = (*env)->GetObjectField(env, obj, fid);\r
jiBody = (*env)->GetIntArrayElements(env, jia, 0);\r
ptrIBody = jiBody;\r
- printf("C: transfering image24: %d int to Java pointer=%d\n",image->numcomps*w*h, ptrIBody);\r
+ printf("C: transferring image24: %d int to Java pointer=%d\n",image->numcomps*w*h, ptrIBody);\r
\r
for (i=0; i<w*h; i++) {\r
tempUC = (unsigned char)(ptr[i]);\r
\r
} else { /* 1 component 8 or 16 bpp image*/\r
ptr = image->comps[0].data;\r
- printf("C: before transfering a %d bpp image to java (length = %d)\n",image->comps[0].prec ,w*h);\r
+ printf("C: before transferring a %d bpp image to java (length = %d)\n",image->comps[0].prec ,w*h);\r
if (image->comps[0].prec<=8) {\r
fid = (*env)->GetFieldID(env, cls,"image8", "[B");\r
jba = (*env)->GetObjectField(env, obj, fid);\r
max_value = 255;\r
}\r
#endif \r
- /*printf("C: transfering %d shorts to Java image8 pointer = %d\n", wr*hr,ptrSBody);*/\r
+ /*printf("C: transferring %d shorts to Java image8 pointer = %d\n", wr*hr,ptrSBody);*/\r
for (i=0; i<w*h; i++) {\r
tempUC = (unsigned char) (ptr[i]);\r
#ifdef CHECK_THRESHOLDS\r
*(ptrBBody++) = tempUC;\r
}\r
(*env)->ReleaseByteArrayElements(env, jba, jbBody, 0);\r
- printf("C: image8 transfered to Java\n");\r
+ printf("C: image8 transferred to Java\n");\r
} else {\r
fid = (*env)->GetFieldID(env, cls,"image16", "[S");\r
jsa = (*env)->GetObjectField(env, obj, fid);\r
}\r
printf("C: minValue = %d, maxValue = %d\n", min_value, max_value);\r
#endif \r
- printf("C: transfering %d shorts to Java image16 pointer = %d\n", w*h,ptrSBody);\r
+ printf("C: transferring %d shorts to Java image16 pointer = %d\n", w*h,ptrSBody);\r
for (i=0; i<w*h; i++) {\r
tempS = (short) (ptr[i]);\r
#ifdef CHECK_THRESHOLDS\r
projects / openjpeg / commitdiff